A Python visualizer is a tool that shows you how your code runs, step by step, using pictures and diagrams. It helps you see ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The video opens with a person waving a tennis ball before the humanoid robot, and Oli’s head smoothly tracks the ball’s motion.

To watch any video in a loop, make sure your iPhone is compatible with and updated to iOS 26. Open your Photos app and tap on any video you want to watch in a loop. You will notice that the video ...